Four wheel trolley
Description
FIG. 1 is a front elevational view of a four wheel trolley showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevational view thereof; and
FIG. 5 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D242015 | October 1976 | Busche et al. |
D242016 | October 1976 | Busche et al. |
876486 | January 1908 | Pfaffenbach |
- Agile Equipment Dist. Inc. Catalog No. G-G-174, .COPYRGT.1974, p. 22, Push Type Trolley, bottom left side of page.
Patent History
Patent number: D263574
Type: Grant
Filed: Mar 15, 1979
Date of Patent: Mar 30, 1982
Inventor: John F. Miller (Howell, MI)
Primary Examiner: James M. Gandy
Law Firm: Burton, Parker & Schramm
Application Number: 6/20,660
Type: Grant
Filed: Mar 15, 1979
Date of Patent: Mar 30, 1982
Inventor: John F. Miller (Howell, MI)
Primary Examiner: James M. Gandy
Law Firm: Burton, Parker & Schramm
Application Number: 6/20,660
Classifications